Smartypants futurist Jamais Cascio has noticed something especially eschatological in the search logs for his blog, Open the Future. A few months ago, "end of the world" suddnely become the most popular search term leading people to his writing. Just to illustrate the weirdness, he's created a graph showing how the phrase stacked up against other search terms like "anthrax" and "astroid strike." Check out the results, with handy color coding.